71663808

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{5113}}^1$

素因数の和:5201

約数の個数: 56

約数和(自身を含む): 192245488

約数和(自身を除く): 120581680

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 5113, 7008, 10226, 14016, 15339, 20452, 30678, 40904, 61356, 81808, 122712, 163616, 245424, 327232, 373249, 490848, 746498, 981696, 1119747, 1492996, 2239494, 2985992, 4478988, 5971984, 8957976, 11943968, 17915952, 23887936, 35831904, 71663808]

約数ペア:

[(1, 71663808), (2, 35831904), (3, 23887936), (4, 17915952), (6, 11943968), (8, 8957976), (12, 5971984), (16, 4478988), (24, 2985992), (32, 2239494), (48, 1492996), (64, 1119747), (73, 981696), (96, 746498), (146, 490848), (192, 373249), (219, 327232), (292, 245424), (438, 163616), (584, 122712), (876, 81808), (1168, 61356), (1752, 40904), (2336, 30678), (3504, 20452), (4672, 15339), (5113, 14016), (7008, 10226)]